Question

lavel curve of x^2+y^2+1​

Answer 1

Step-by-step explanation:

Level set examples - Math Insight

If c≠0, then we can rewrite the level curve equation c=x2−y2 as 1=x2c−y2c. If you remember you conic sections, you'll recognize this as the equation for a hyperbola. If c is positive, the hyperbolas open to the left and right. If c is negative, the hyperbolas open up and down.